阅读对话回答问题。 Amy: Where did you go on your holiday? Mike: I went to Harbin. Amy: When did you go there? Mike: I went there last weekend. Amy: What did you do? Mike: We made a snowman, went skating and bought presents. Amy: Did you have a good time? Mike: Yes, of course. 1. When did Mike go to Harbin? ___________________________________________________________ 2. Did Mike row a boat in Harbin? ___________________________________________________________ 3. What did he do? ___________________________________________________________ 4. Did Mike have a good time? ___________________________________________________________